2012323012

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{1291}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 4063288320

約数和(自身を除く): 2050965308

約数列:

[1, 2, 4, 7, 14, 28, 179, 311, 358, 622, 716, 1244, 1253, 1291, 2177, 2506, 2582, 4354, 5012, 5164, 8708, 9037, 18074, 36148, 55669, 111338, 222676, 231089, 389683, 401501, 462178, 779366, 803002, 924356, 1558732, 1606004, 1617623, 2810507, 3235246, 5621014, 6470492, 11242028, 71868679, 143737358, 287474716, 503080753, 1006161506, 2012323012]

約数ペア:

[(1, 2012323012), (2, 1006161506), (4, 503080753), (7, 287474716), (14, 143737358), (28, 71868679), (179, 11242028), (311, 6470492), (358, 5621014), (622, 3235246), (716, 2810507), (1244, 1617623), (1253, 1606004), (1291, 1558732), (2177, 924356), (2506, 803002), (2582, 779366), (4354, 462178), (5012, 401501), (5164, 389683), (8708, 231089), (9037, 222676), (18074, 111338), (36148, 55669)]